Well sure, then let's talk about podman desktop. I'm pretty sure the discussion was around docker itself, but maybe I got confused... Because otherwise you can just use other tools rather that docker desktop to manage docker containers (eg rancher desktop, which is also open source).

What? That's just completely wrong. Even for docker desktop (which is completely different from docker engine) you don't need an account

Docker still sees a ton of development. I wouldn't be surprised if it sees more dev than podman.

And my point was more so that podman is obviously designed around the rhel ecosystem. I'm not saying it's closed! Just that even if we were to (wrongly) argue that one of the two is more "locked in", it's clearly podman. Docker is so much more widely used, ported, is basically as completely "non locked in" as it could be.

The only possible "lock in" is maybe the docker images namespace defaulting to docker hub but imo that's trivial and basically more of an early design choice that can't be reverted.

By all means, we can argue about technical differences but the often repeated argument about docker being less open than podman or whatever is just not true